Resultado de búsqueda
Hace 2 días · whale, any of the larger species of aquatic mammals belonging to the order Cetacea. The term whale can be used in reference to any cetacean, including porpoises and dolphins, but in general it is applied to those more than 3 metres (10 feet) long.
- Whale
Whales are large animals that live in water. Whales may look...
- Archaeoceti
Other articles where Archaeoceti is discussed: cetacean:...
- Giant Squid
The giant squid rivals the colossal squid in overall size....
- Copepods
Copepod, (subclass Copepoda), any member of the widely...
- Whale
Reference. Whales. Common Name: Whales. Scientific Name: Cetacea. Diet: Carnivore. Average Life Span: unknown. Size: 9 feet to 98 feet long. Weight: 500 pounds to 200 tons. Current Population...
Whales are a widely distributed and diverse group of fully aquatic placental marine mammals. As an informal and colloquial grouping, they correspond to large members of the infraorder Cetacea, i.e. all cetaceans apart from dolphins and porpoises. Dolphins and porpoises may be considered whales from a formal, cladistic perspective.
What Makes a Whale a Whale? Whales are mammals which means that, like humans and other land mammals, they have three inner ear bones and hair, they breathe air, and the females produce milk through mammary glands and suckle their young.
Hace 2 días · The blue whale is a cetacean and is classified scientifically within the order Cetacea as a rorqual (family Balaenopteridae) related to the gray whale (family Eschrichtiidae) and the right whales (Balaenidae and Neobalaenidae) of the baleen whale suborder, Mysticeti.
7 de ene. de 2019 · The beluga whale was called the "sea canary" by sailors because of its distinctive vocalizations, which could sometimes be heard through the hull of a ship. Beluga whales are found in Arctic waters and in the St. Lawrence River. The beluga's all-white coloration and rounded forehead make it distinctive from other species.
Scientific Name. Balaenoptera, Balaena, Eschrichtius, and Eubalaen. Weight. 20-200 tons. Length. 45-100 ft. Habitats. Oceans. © F. Bassemayousse / WWF France. Whales roam throughout all of the world's oceans, communicating with complex and mysterious sounds.
